FATIMA A GAUHAR (MD) – Internal Medicine Physician, NPI 1619959517
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
21,511 INTERNAL MEDICINE in CA
Provider Addresses for FATIMA A GAUHAR (MD)
830 Magnolia Ave
Corona, CA 928793128
Phone: (951) 493-6110
Fax: (951) 272-4839
Type: Location
21634 RETREAT PKWY
CORONA, CA 928836100
Phone: (951) 493-6910
Fax: (951) 826-8135
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 23 Open Payments records for all available years, with a total value of $500.
Total Amount is formed as General ($500) + Research ($0) + Ownership ($0) = $500.
Last reported payment date: 2024-10-17 • Largest payer in this snapshot: Novo Nordisk Inc ($151).
Total Amount
$500
General + Research + Ownership
Payments
23
Total payment records
General Amount
$500
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $151 |
| Bayer Healthcare Pharmaceuticals Inc. | $114 |
| Astellas Pharma US Inc | $45 |
| Amgen Inc. | $41 |
| GlaxoSmithKline, LLC. | $40 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2004-10-29
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20041029000766 | I | Internal Medicine | CA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 246 | 117 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 66 | 66 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 65 | 65 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 48 | 43 | $0 |
| G0008 | Administration of influenza virus vaccine | 27 | 25 | $0 |
Insurance plans in this area (ZIP 92879)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | CA | |
| - | CA | |
| - | CA | |
| Internal Medicine | CA | |
| Dermatology, Micrographic Dermatologic Surgery (Mds) | CA | |
| Internal Medicine | CA | |
| Family Practice | CA | |
| Family Practice | CA | |
| Internal Medicine | CA | |
| Family Practice | CA |
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